S
M
T
W
T
F
S
1
66°
59°
2
66°
50°
3
68°
46°
4
64°
48°
5
66°
43°
6
70°
45°
7
79°
46°
8
72°
50°
9
75°
48°
10
70°
55°
11
73°
39°
12
77°
45°
13
77°
45°
14
75°
50°
15
82°
50°
16
88°
54°
17
86°
54°
18
86°
55°
19
82°
55°
20
90°
55°
21
86°
61°
22
84°
55°
23
81°
63°
24
82°
66°
25
81°
66°
26
81°
54°
27
81°
50°
28
82°
48°
29
84°
54°
30
79°
59°
31
66°
61°
1
61°
55°
2
66°
45°
3
79°
41°
4
82°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Chico
Chico's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Chico. See also: April | May | June.